Tumbler turns ignition sparks no flame Gas supplymake sure gas supplyis working Gas pressure Make manometer check of gas pressure for 3.5" W.C. or more at supply side Spark electrode Gas valve Check electrode for damage to electrode or mounting Check coil continuity,replace valve if bad Slow drying Thermostat What is temperature set at on control Air flow Lint screen Exhaust Makeup air Temp sensor Restrictions follow installation guidelines for static back pressure and make up air Clean screen Check complete exhaust system for excessive back pressure in the duct work. No more than.3 static pressure, at rear outlet Check for adequate makeup air (.5 sq. Ft.) Clean or replace sensor if necessary Gas Check gas pressure at burner ( 3.5"W.C.) while burning Blower Impeller & Motor Check impeller for operation and check mounting set screw 37
Section Parts Data CABINET GROUP Key Part Number Description Qty. 990-5-0 Door Assy., Loading Complete-Wht... 990-5-05 Door Assy., Loading Complete-SS... 990-55-007 Door Assy.ONLY, Loading-SS... 998-80-00 Plate Assy., Hinge (Wht)... 998-80-0 Plate Assy., Hinge (SS)... 9545-0-05 Screw, Hinge to Door 0-3 x 3/8"... 4 840-43-00 Nut, Hinge to Door #0-3 UNF... 4 3 9-00-003 Glass, Door... 4 90-4-009 Gasket, Glass... 9548-7-000 Support, Door Glass (inside gasket)... 5 90-40-00 Gasket, Outer Rim... 944-08-00 Handle, Loading Door... 9545-08-07 Screw, Handle /4"-3 x /4"... 953-033-00 Stud, Door Catch... 840-43-00 Nut, Hex... 840-43-003 Nut, Acorn # 0-3... 908-05-00 Catch, Loading Door... 838-90-009 Pop Rivet for mtg.catch... 7 9989-40-003 Panel Assy., Front- white... 7 9989-40-00 Panel Assy., Front- S. Steel... 977-049-00 Insulation Front Panel top... 977-049-00 Insulation Front Panel bottom... 8 908-00-004 Door, Upper Service-S.S... 8 908-00-00 Door, Upper Service-White... 9 9578-090-00 Trim, Door-Upper Service... 949-007-00 Rivet- Semitubular... 4 9-00-00 Key ( only ) (FJWCC)... 0 850-00-003 Lock w/ nut, Upper Service Door... 90-7-000 Gasket Spacer... 3 838--00 Rivet, Drive... 84-58-005 Washer, Flat 3/"... 9548-43-00 Support, Upper Door... 850-7-00 Label "Made In USA"... 94-7-00 Nameplate, Industrial Dryer... 9545-008-00 Screw, Chrome 0AB x 3/4"... 0 84-58-09 Lockwasher # 0... 0 840-399-00 Nut, Spring U type 0Z... 3 9544-047-00 Strap, Hinge (White)... 3 9544-047-007 Strap, Hinge (Gray)... 9545-0-003 Screw, Hinge to Panel 0T-3 x /"... 4 4 9545-05-00 Screw, Door to Hinge Strap (special)... 84-43-003 Washer, Fiber/ Plastic... Not Illustrated 38
5 4 & 3 3 7 0 5 4 8 9 3 0 39
CABINET GROUP (continued) Key Part Number Description Qty. 5 990-8-00 Door Ass y, Lower Service-SS... 5 990-8-003 Door Ass y, Lower Service-White... 9578-088-00 Trim, Door - Lower Service... 9435-0-003 Overlay-Trim Lower service door... 7 9545-008-0 Screw,Pn Hd Cr., #0Bx3/8... 5 977-050-00 Insulation Lower Service Door... 8 9578-084-00 Trim, Kick- Lower Service Door... 9 9545-008-00 Screw, Tr Hd Cr-#0x/ Blk... 3 0 944-084-00 Handle Lower Service Door... 84-58-0 Washer flat 3/4x/4... 90-7-000 Gasket spacer... 8544-00-00 Leg, Leveling... 4 4 98-03-00 Baffle Assy., Cabinet- Left... 5 98-03-00 Baffle Assy., Cabinet- Right... 9545-008-003 Screw, #0x/ TEK... 8 977-05-00 Insulation Side Panel... 4 977-047-00 Insulation Black /4"... 977-047-00 Insulation Black /4"... 9074-73-00 Cover, Cabinet... 9545-008-04 Screw... 0 3 980-084-00 Membrane switch assembly... 0 40
3 0 3 4 7 3 left outer shell right 5 overlay 5 8 4
Control Housing Group Key Part Number Description Qty. 947-05-00 Electronic Control... 9538-57-05 Spacers, Circuit Board - #8 x /... 4 3 839--007 Screw, #0-3x/ GRN.... 3 84-58-00 Lockwasher #0 ext tooth... 4 80-00-00 Wire Assembly Green "... 5 840-4-003 Nut, Keps - Circuit Board (for grounding)... 4 980-084-00 Switch Assy., Membrane... - 9857-3-00 Control Assembly # - # above and # below included... 7 97-770-00 Harness, Wiring (Micro Reversing)... 8 950-004-00 Sensor, Temperature Thermistor... 9 97-79-00 Wiring Harness, Temperature Sensor... 0 909--00 Bracket, Sensor Mounting... 9545-045-005 Screw Mtg.sensor 8Bx/4... 998-3-00 Plate Assy., Electronic Control... 945-4-005 Pin, Hinge - Control Plate Assy.... 3 9545-045-008 Screw, Mtg.sensor bracket #8ABx3/8... 840-7-005 Wire Connector Nut #7B black... 4 9039-98-00 Bracket panel attachment... 4 9545-045-00 Screw #8Bx/ panel mtg... 7 9897-0-00 Terminal Block Power... 9545-03-004 Screw Terminal Block Mtg.... 8 9053-07-00 Bushing, Door Switch Wires... 93-403-003 Wire Ass y, High Voltage... 97-7-00 Harness, Low Voltage Ignition... 9054-045-00 Fuseholder... 3 83-08-00 Fuse,.5 amps... 4 9545-03-005 Screw #B x 3/8... 5 80-00-350 Wire Assembly Blk/Grn... 5 9857--00 Control, Ignition... 9545-044-00 Screw -3 x "... 7 840-4-003 Nut, Hex Keps #-3... 8 0 9 4
7 3 4 5 4 5 7 9 43
DOOR SWITCH GROUP Key Part Number Description Qty. 904-07-00 Box, Door Switch... 9550-59-00 Shield, Door Switch... 3 9539-4-00 Switch, Door... 4 840-40-00 Nut, Special Twin #4-40... 5 9545-00-00 Screw, Pn Hd Sl.#4-40x5/8... 9074-55-00 Cover, Switch Box... 7 9545-008-00 Screw, Box Cover 0 AB x 3/4"... 8 9008-004-00 Actuator, Switch- Lower... 9 08-04-00 Conduit... 9545-0-003 Screw. 8-3 x 3 3/"...... 84-43-000 Washer, Fiber... 0 840-43-004 Nut, ElasticStop 0-3... Not Illustrated 44
CONTROL BOX GROUP Key 3 4 5 7 Part Number 9807-085-00 9074-84-00 9545-008-0 59-93-00 9545-044-00 840-4-003 9897-035-00 9558-09-00 9545-045-00 87-007-00 9545-0-05 59-95-0 839--007 84-58-00 Description Qty. Box Assembly, Control... Cover, Control Box... Screw... 4 Relay, Reversing... Screw... Nut... Terminal Block Assembly, Power... Strip, Terminal Marker... Screw... Transformer, Control... Screw... Relay, Blower... Screw, Ground... Lockwasher, Ground Screw... Not Illustrated 5 7 3 4 45
BEARING HOUSING GROUP Key Part Number Description Qty. 9803-89-00 Housing, Bearing Ass y w one ( rear ) bearing... 94-83-003 Housing, Bearing... 903-59-00 Bearing, Ball-Rear... 3 84-58-0 Washer, Flat /"... 4 4 84-58-004 Lockwasher spring /"... 4 5 9545-07-004 Bolt, /-3x... 4 9545-059-003 Screw, 7/-4x /... 84-58-03 Lockwasher, 7/... 7 840-4-00 Nut, 7/-4....... 4 Not Illustrated 7 4
TUMBLER GROUP Key Part Number Description 9848-8-00 Tumbler Ass y... 9873-005-00 Spider Ass y with bearing on... 3 9497--00 Rod, Tumbler... 4 4 840-47-00 Nut /"-3... 4 5 955-03-000 Shim... 4 84-58-004 Washer, Spring Lock... 4 7 84-590-00 Washer, Tumbler Rod Special... 4 9487-34-00 Ring, Tolerance... 8 84-58-0 Lock Washer ext tooth /", Tumbler Shaft... 9 84-58-0 Flat Washer /",Tumbler Shaft... 0 9545-07-009 Screw, Tumbler Shaft /-3 x /4"... Not Illustrated 8,9,0 3 7 4 47
BURNER HOUSING GROUP Key Part Number Description Qty. 9803-95-00 Housing Assembly, Burner... 9545-008-04 Screw... 4 9548-80-00 Support, Front Burner... 3 9545-008-008 Screw 0T-3 x /"... 4 9048-08-00 Burner, Main... 4 5 9545-008-008 Screw 0T-3 x /"... 4 9875-00-00 Electrode, Ignition... 7 945-45-00 Plate, Electrode Mtg... 8 9545-045-00 Screw, Electrode Mtg 8B x /4"... 9 9379-4-00 Valve, Gas Shut-Off w/ brass union... 0 9458-00-004 Pipe, Gas Line... 9039-95-00 Bracket, Gas Line Pipe... 9857-34-00 Control Assy, Gas... 80-00-4 Wire Assembly Yellow 4 7/8"... 3 938-0-00 Manifold Assy., 4 port... 945-09-0 Orifice, Burner - Natural... 4 945-09-0 Orifice, Burner - LP... 4 973-0-00 Kit, LP Conversion... 4 957-03-00 Thermostat, Hi-Limit... 5 9538-4-00 Spacer, Hi-Limit... 9545-045-007 Screw 8B x 3/4"... 7 9074-34-00 Cover, Hi-Limit Stat... 8 9545-008-04 Screw 0B x 3/8"... 9 93-403-003 Wire Ass y, High Voltage... 0 97-7-00 Harness, Low Voltage Ignition... Not Illustrated 5 4 3 3 48
8 5 & 4 7 7 0 8 9 0 0 9 49
DRIVE GROUP Key Part Number Description Qty. 937-30-00 Motor, Drive Tumble... 840-7-003 Wire Nut connector #73B (for30-00)... 3 937-30-00 Motor, Drive Blower... 840-7-003 Wire Nut connector #73B (for30-00)... 3 9545-04-004 Screw, Hx 5/-8X5/8... 8 840-400-003 Nut 5/-8... 8 84-58-008 Washer Flat 5/... 9453-57-00 Pulley, Motor (for30-00)... 978-037-003 Impeller, w/set screws (for30-00)... 9545-08-03 Screw, Set 5/-8x/"... 3 999-054-00 Support Ass y, Motor (for30-00)... 945-43-00 Plate, Motor (for30-00)... 4 9545-09-005 Screw 3/8- x "... 8 5 840-45-004 Nut 3/8-... 8 999-053-00 Support Assy, Intermed. Pulley (for30-00)... 7 9545-09-00 Bolt, Rd Hd 3/8-x /4... 3 8 9545-09-003 Screw Hxcap 3/8-x /... 9 840-45-004 Nut 3/8-... 3 84-58-035 Washer, Flat... 4 0 98-04-00 Arm Assy-Tension Complete... 84-58-035 Washer, Flat... 9487-00-00 Ring-Retaining... 84-58-039 Washer, Flat... 840-45-00 Nut-Hex, 5/8 x... 9908-04-00 Pulley Assy, Intermediate - w/ bearings, spacer, & ret. ring (below) 903-59-007 Bearing, Ball-Idler Pulley... 9538-73-00 Spacer, Bearing... 9487-38-005 Ring, Retaining... 9908-04-005 Pulley Assembly intermediate... 800-04-004 Lubricant molycoat BR-S... 3 9487-00-003 Ring, Retaining... 4 9908-043-00 Pulley, Assembly Driven... 9487-34-00 Ring, Tolerance... 5 84-58-0 Washer, Flat /... 5 84-58-0 Lockwasher Ext. /... 5 9545-07-009 Screw, Hx Cap /-3x/... 9040-077-005 Belt, Tumbler Drive... 7 9040-077-003 Belt, Drive... 8 9534-5-000 Spring, Belt Tension... 9 9099-0-00 Chain, Spring Tension... 0 948-0-00 Hook, Tension... 9074-75-004 Cover-Blower Impeller... 9074-75-005 Cover-Blower Impeller... 3 9545-008-00 Screw 0B x /4"... 4 908-050-00 Guard Rear, Drive... 9454-85-00 Panel, Drive Guard, RH... 9550-80-00 Shield, Motor... 9545-008-003 Screw 0-x / Tek... 9545-008-00 Screw 0Bx/4... Not Illustrated 50
7 3 3 7&9 5 0 8 8 4 9 3 5/"bolt 0 4&5 5
AIR FLOW SWITCH, LINT HOOD & BLOWER IMPELLER GROUP Key 3 4 5 Part Number 9539-4-009 9550-9-003 9545-00-00 840-40-00 9008-007-00 945-9-00 Description Qty. Switch, Air Flow... Shield, Air Flow Switch... Screw, Hx #4-40x5/8... Nut, Special Twin #4-40... Actuator-Switch, Air Flow... Pin, Cotter... 9834-009-00 840-4-004 98-03-00 Hood Ass y, Lint... Nut, Whizlock... Lint Screen 34" length... 7 8 978-037-003 937-30-00 9074-75-00 9074-75-003 9545-008-00 Impeller, w/set screws... Motor, Blower... Cover-Half, Blower Impeller (Flat)... Cover-Half, Blower Impeller (Formed)... Screw, Hex #0Bx/4... 4 9 957-07-00 985-057-00 9545-008-04 Thermostat, Safety... Cover, Safety Thermostat... Screw, Hx. #0ABx3/8... Not Illustrated 3 4 5 5 9 7 8
WIRING GROUP KeyPart number Description Qty. 08-044-008 Conduit / x " use at top motor 853-08-007 Connector /" 45 use at top motor 853-08-005 Connector /" Str.use at top motor 4-08-00 Bushing Anti-short / use at top motor 80-088-007 Wire red/yel 79" use at top motor 80-088-008 Wire wht/yel 79" use at top motor 80-088-009 Wire blu/wht 79" use at top motor 08-044-00 Conduit / x 5" use at blower motor 853-08-005 Connector /" 45 use at blower motor 4--08-00 Bushing Anti-short / use at blower motor 80-057-00 Wire Assy. Gry, 34" use at blower motor 80-057-00 Wire Assy. Brn, 34" use at blower motor 80-088-004 Wire Assy, Red, 4" use at blower motor 80-088-005 Wire Assy. Wht, 4" use at blower motor 80-088-00 Wire Assy. Blk, 4" use at blower motor 3 08-037-0 Conduit 3/8 x 44 / use at Hi limit burner 853-08-003 Connector 3/8" Str use at Hi limit burner 853-08-004 Connector 3/8" 90 use at Hi limit burner 4-008-000 Bushing Anti-short 3/8 use at Hi limit burner 80-095-03 Wire Assy. Brn, 54" use at Hi limit burner 80-03-00 Wire Assy. Vio, 54" use at Hi limit burner 4 08-037-08 Conduit 3/8 x / use at air flow switch 853-08-003 Connector 3/8" Str use at air flow switch 853-08-004 Connector 3/8" 90 use at air flow switch 4-008-000 Bushing Anti-short 3/8 use at air flow switch 80-078-007 Wire Assy. Blk 40" use at air flow switch 80-04-008 Wire Assy. Brn 40" use at air flow switch 5 08-037-0 Conduit 3/8 x 3 / use at manual reset hi limit 853-08-00 Connector 3/8" 45 use at manual reset hi limit 853-08-004 Connector 3/8" 90 use at manual reset hi limit 4-008-000 Bushing Anti-short 3/8 use at manual reset hi limit 80-0-008 Wire Assy. Blk. 34" use at manual reset hi limit 80-0-009 Wire Assy. Red 34" use at manual reset hi limit 08-044-005 Conduit / x 90" at rear to front 853-08-005 Connector /" Str at rear to front 853-08-007 Connector /" 45 at rear to front 4-08-00 Bushing Anti-short / at rear to front 80-0-004 Wire Assy. Wht. 08" at rear to front 80-05-08 Wire Assy. Vio 0" at rear to front 80-0-00 Wire Assy. Blk. 4" at rear to front 80-04-005 Wire Assy. Red 08" at rear to front 80-04-00 Wire Assy. Gray 0' at rear to front 80-05-09 Wire Assy. Wht/Org 0" at rear to front 80-05-00 Wire Assy. Org 0" at rear to front 80-00-30 Wire Assy. Blk/Red 8 /" in control box 80-00-3 Wire Assy. Blk/Blu in control box 80-00-478 Wire Assy. Grn. 7" in control box 80-05-00 Wire Assy. Blk/Red " in control box 3 80-05-007 Wire Assy. Blk/Blu " in control box 80-08-00 Wire Assy. Blk/Red 5" in control box 7 80-08-00 Wire Assy. Blk/Red 7" in control box 80-08-004 Wire Assy. Blk/Red " in control box 80--00 Wire Assy. Jumper in control box 53